SSC CGL 6 Aug 2017 Shift 1 Paper

Question : 59 of 100

Marks: +1, -0

A man travelled a distance of 60 km in 7 hours. He travelled partly on foot @ 6 km /hr and partly on bicycle @ 12 km /hr. What is the distance (in km) travelled on foot?

Validate

Solution:

Let the distance travelled on foot = d km
According to the question,

d/6+{60- d }/12=7

⇒

{2d + 6 0 -d}/12=7

⇒

d + 60 = 84

∴

d = 84 -60 =24\km

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